OpenCollaborationController.Java:fixed sonar issue

Fixed the below sonar issue at line number 40 and 41,
'Remove unused imports'.

Issue-ID: PORTAL-370
Change-Id: Id009380e96bb38391ae90e599e0f90c6344642ca
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

diff --git a/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/controller/OpenCollaborationController.java b/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/controller/OpenCollaborationController.java
index cb80412..14bb8eb 100644 (file)
--- a/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/controller/OpenCollaborationController.java
+++ b/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/controller/OpenCollaborationController.java
@@ -3,6 +3,8 @@
  * ONAP Portal
  * ===================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 
+ * Modifications Copyright (C) 2018 IBM.
  * ===================================================================
  *
  * Unless otherwise specified, all software contained herein is licensed
@@ -36,6 +38,3 @@
  * 
  */
 package org.onap.portalapp.controller;
-
-import java.util.HashMap;
-import java.util.Map;